Compare GPT-5.1 Codex (OpenAI) and GPT-5.2 Codex (OpenAI) by price, context, capabilities, and latency.
Lado a lado
Compara precio, proveedor, contexto, capacidades, latencia y base de la fuente.
| Model | Provider | Input | Output | Context | Capabilities | Best for | Latency | Status | Source |
|---|---|---|---|---|---|---|---|---|---|
| GPT-5.1 Codexopenai/gpt-5.1-codex | OpenAI | $1.25 / 1M tokens | $10 / 1M tokens | 400k | StreamingTool callingJSON modeVision | image understanding, multimodal chat | 2044-3136ms | Catalog | Platform curated |
| GPT-5.2 Codexopenai/gpt-5.2-codex | OpenAI | $1.75 / 1M tokens | $14 / 1M tokens | 400k | StreamingTool callingJSON modeVision | image understanding, multimodal chat | 2222-3996ms | Catalog | Platform curated |
FAQ
GPT-5.1 Codex is cheaper ($1.25 / 1M tokens input / $10 / 1M tokens output) vs GPT-5.2 Codex ($1.75 / 1M tokens input / $14 / 1M tokens output). Actual cost depends on your input/output token mix — estimate it with the pricing calculator.
Both offer the same context window: 400k tokens.
Both target Vision. Pick GPT-5.1 Codex to optimize cost, or GPT-5.1 Codex for the longer context window. Test both on real prompts before committing production traffic.